Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 3 | 2.69259 | 2.69623 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m100_100_70_70.r.opb |
MD5SUM | 53a568f0fdbc8cc091f9ceed6dccddf7 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.335948 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 100 |
Total number of constraints | 100 |
Number of constraints which are clauses | 100 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 70 |
Maximum length of a constraint | 70 |
Number of terms in the objective function | 100 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 100 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 100 |
Number of bits of the biggest sum of numbers | 7 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT 0.00/0.00 c Developed by Vasco Manquinho IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/366399-1177060834/instance-366399-1177060834.opb 0.00/0.00 c File size is 50041 bytes. 0.00/0.01 c Highest Coefficient sum: 100 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.009 s 0.00/0.01 c Var: 100 Constr: 100 100/0/0 Lit: 7000 Watch. Lit: 200 0.00/0.01 c Obj. Vars: 100 (100 % of total variables) 0.00/0.03 c Pre-processing Time: 0.026 s 0.00/0.05 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.05 c 0 100 100 7000 70 200 33 0 0 0.03 0.00/0.05 c Initial Lower Bound: 2 0.00/0.05 c Initial Path Cost: 0 0.00/0.05 o 3 0.055 2.59/2.69 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.59/2.69 c 0 100 101 7100 70 299 1033 1 0 0.06 2.59/2.69 c 101 100 253 14419 56 603 1137 153 79 1.27 2.59/2.69 v -x1 x2 -x3 -x4 x5 -x6 x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 2.59/2.69 v -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 2.59/2.69 v -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 2.59/2.69 v -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 2.59/2.69 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 2.59/2.69 c 2 239 1 357 461 21869 361 88 2.69 2.59/2.69 c Objective: 3 2.59/2.69 s OPTIMUM FOUND 2.59/2.69 c Total time: 2.69 s
OK 3
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node66/watcher-366399-1177060834 -o ROOT/results/node66/solver-366399-1177060834 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/366399-1177060834/instance-366399-1177060834.opb Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.98 1.00 0.99 3/64 9754 /proc/meminfo: memFree=1733176/2055920 swapFree=4182980/4192956 [pid=9754] ppid=9752 vsize=19600 CPUtime=0 /proc/9754/stat : 9754 (bsolo3.0.16) R 9752 9754 9634 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 182072958 20070400 334 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134524992 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9754/statm: 4900 334 281 324 0 3956 0 [startup+0.085728 s] /proc/loadavg: 0.98 1.00 0.99 3/64 9754 /proc/meminfo: memFree=1733176/2055920 swapFree=4182980/4192956 [pid=9754] ppid=9752 vsize=13580 CPUtime=0.07 /proc/9754/stat : 9754 (bsolo3.0.16) R 9752 9754 9634 0 -1 4194304 975 0 0 0 7 0 0 0 18 0 1 0 182072958 13905920 656 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135245837 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9754/statm: 3395 656 391 324 0 2464 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 13580 [startup+0.102731 s] /proc/loadavg: 0.98 1.00 0.99 3/64 9754 /proc/meminfo: memFree=1733176/2055920 swapFree=4182980/4192956 [pid=9754] ppid=9752 vsize=13580 CPUtime=0.09 /proc/9754/stat : 9754 (bsolo3.0.16) R 9752 9754 9634 0 -1 4194304 1116 0 0 0 9 0 0 0 18 0 1 0 182072958 13905920 655 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135255292 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9754/statm: 3395 655 391 324 0 2464 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 13580 [startup+0.30177 s] /proc/loadavg: 0.98 1.00 0.99 3/64 9754 /proc/meminfo: memFree=1733176/2055920 swapFree=4182980/4192956 [pid=9754] ppid=9752 vsize=13928 CPUtime=0.29 /proc/9754/stat : 9754 (bsolo3.0.16) R 9752 9754 9634 0 -1 4194304 2537 0 0 0 29 0 0 0 19 0 1 0 182072958 14262272 679 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135315846 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9754/statm: 3482 679 391 324 0 2551 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 13928 [startup+0.70185 s] /proc/loadavg: 0.98 1.00 0.99 3/64 9754 /proc/meminfo: memFree=1733176/2055920 swapFree=4182980/4192956 [pid=9754] ppid=9752 vsize=13340 CPUtime=0.69 /proc/9754/stat : 9754 (bsolo3.0.16) R 9752 9754 9634 0 -1 4194304 6035 0 0 0 67 2 0 0 22 0 1 0 182072958 13660160 642 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134694903 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9754/statm: 3335 642 391 324 0 2404 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13340 [startup+1.50201 s] /proc/loadavg: 0.98 1.00 0.99 2/65 9755 /proc/meminfo: memFree=1732016/2055920 swapFree=4182980/4192956 [pid=9754] ppid=9752 vsize=13768 CPUtime=1.49 /proc/9754/stat : 9754 (bsolo3.0.16) R 9752 9754 9634 0 -1 4194304 10971 0 0 0 145 4 0 0 25 0 1 0 182072958 14098432 695 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135302820 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9754/statm: 3442 695 392 324 0 2511 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 13768 Solver just ended. Dumping a history of the last processes samples [startup+2.30117 s] /proc/loadavg: 0.98 1.00 0.99 2/65 9755 /proc/meminfo: memFree=1731760/2055920 swapFree=4182980/4192956 [pid=9754] ppid=9752 vsize=13612 CPUtime=2.28 /proc/9754/stat : 9754 (bsolo3.0.16) R 9752 9754 9634 0 -1 4194304 16412 0 0 0 222 6 0 0 25 0 1 0 182072958 13938688 692 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135267606 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9754/statm: 3403 692 392 324 0 2472 0 Current children cumulated CPU time (s) 2.28 Current children cumulated vsize (KiB) 13612 [startup+2.50121 s] /proc/loadavg: 0.98 1.00 0.99 2/65 9755 /proc/meminfo: memFree=1731760/2055920 swapFree=4182980/4192956 [pid=9754] ppid=9752 vsize=13568 CPUtime=2.49 /proc/9754/stat : 9754 (bsolo3.0.16) R 9752 9754 9634 0 -1 4194304 17350 0 0 0 242 7 0 0 25 0 1 0 182072958 13893632 714 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135306705 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9754/statm: 3392 714 392 324 0 2461 0 Current children cumulated CPU time (s) 2.49 Current children cumulated vsize (KiB) 13568 [startup+2.60123 s] /proc/loadavg: 0.98 1.00 0.99 2/65 9755 /proc/meminfo: memFree=1731760/2055920 swapFree=4182980/4192956 [pid=9754] ppid=9752 vsize=13540 CPUtime=2.59 /proc/9754/stat : 9754 (bsolo3.0.16) R 9752 9754 9634 0 -1 4194304 17872 0 0 0 252 7 0 0 25 0 1 0 182072958 13864960 698 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134700672 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9754/statm: 3385 698 392 324 0 2454 0 Current children cumulated CPU time (s) 2.59 Current children cumulated vsize (KiB) 13540 Child status: 0 Real time (s): 2.69623 CPU time (s): 2.69259 CPU user time (s): 2.6126 CPU system time (s): 0.079987 CPU usage (%): 99.8649 Max. virtual memory (cumulated for all children) (KiB): 14072 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.6126 system time used= 0.079987 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 18317 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 12 involuntary context switches= 3 runsolver used 0.004999 second user time and 0.009998 second system time The end
Begin job on node66 on Fri Apr 20 09:20:34 UTC 2007 IDJOB= 366399 IDBENCH= 2857 IDSOLVER= 163 FILE ID= node66/366399-1177060834 PBS_JOBID= 4640227 Free space on /tmp= 66405 MiB SOLVER NAME= bsolo 3.0.16 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_100_70_70.r.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/366399-1177060834/instance-366399-1177060834.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node66/watcher-366399-1177060834 -o ROOT/results/node66/solver-366399-1177060834 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/366399-1177060834/instance-366399-1177060834.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= 53a568f0fdbc8cc091f9ceed6dccddf7 RANDOM SEED= 924989179 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node66.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.281 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.281 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1733648 kB Buffers: 54220 kB Cached: 201612 kB SwapCached: 3792 kB Active: 101588 kB Inactive: 165212 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1733648 kB SwapTotal: 4192956 kB SwapFree: 4182980 kB Dirty: 4432 kB Writeback: 0 kB Mapped: 15492 kB Slab: 41532 kB Committed_AS: 1722352 kB PageTables: 1376 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66405 MiB End job on node66 on Fri Apr 20 09:20:37 UTC 2007